ID   BIOD_NITMU              Reviewed;         226 AA.
AC   Q2Y9Y5;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   20-DEC-2005, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=ATP-dependent dethiobiotin synthetase BioD {ECO:0000255|HAMAP-Rule:MF_00336};
DE            EC=6.3.3.3 {ECO:0000255|HAMAP-Rule:MF_00336};
DE   AltName: Full=DTB synthetase {ECO:0000255|HAMAP-Rule:MF_00336};
DE            Short=DTBS {ECO:0000255|HAMAP-Rule:MF_00336};
DE   AltName: Full=Dethiobiotin synthase {ECO:0000255|HAMAP-Rule:MF_00336};
GN   Name=bioD {ECO:0000255|HAMAP-Rule:MF_00336}; OrderedLocusNames=Nmul_A1133;
OS   Nitrosospira multiformis (strain ATCC 25196 / NCIMB 11849 / C 71).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC   Nitrosomonadaceae; Nitrosospira.
OX   NCBI_TaxID=323848;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25196 / NCIMB 11849 / C 71;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA   Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Lykidis A., Richardson P.;
RT   "Complete sequence of chromosome 1 of Nitrosospira multiformis ATCC
RT   25196.";
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes a mechanistically unusual reaction, the ATP-
CC       dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8-
CC       diaminopelargonic acid (DAPA, also called 7,8-diammoniononanoate) to
CC       form a ureido ring. {ECO:0000255|HAMAP-Rule:MF_00336}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(7R,8S)-7,8-diammoniononanoate + ATP + CO2 = (4R,5S)-
CC         dethiobiotin + ADP + 3 H(+) + phosphate; Xref=Rhea:RHEA:15805,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:149469, ChEBI:CHEBI:149473,
CC         ChEBI:CHEBI:456216; EC=6.3.3.3; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00336};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00336};
CC   -!- PATHWAY: Cofactor biosynthesis; biotin biosynthesis; biotin from 7,8-
CC       diaminononanoate: step 1/2. {ECO:0000255|HAMAP-Rule:MF_00336}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00336}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00336}.
CC   -!- SIMILARITY: Belongs to the dethiobiotin synthetase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00336}.
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DR   EMBL; CP000103; ABB74436.1; -; Genomic_DNA.
DR   RefSeq; WP_011380477.1; NZ_FNVK01000008.1.
DR   AlphaFoldDB; Q2Y9Y5; -.
DR   SMR; Q2Y9Y5; -.
DR   STRING; 323848.Nmul_A1133; -.
DR   PRIDE; Q2Y9Y5; -.
DR   EnsemblBacteria; ABB74436; ABB74436; Nmul_A1133.
DR   KEGG; nmu:Nmul_A1133; -.
DR   eggNOG; COG0132; Bacteria.
DR   HOGENOM; CLU_072551_0_0_4; -.
DR   OMA; KMLLISH; -.
DR   OrthoDB; 1739932at2; -.
DR   UniPathway; UPA00078; UER00161.
DR   Proteomes; UP000002718; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004141; F:dethiobiotin synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009102; P:biotin biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00336; BioD; 1.
DR   InterPro; IPR004472; DTB_synth_BioD.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR43210; PTHR43210; 1.
DR   PIRSF; PIRSF006755; DTB_synth; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00347; bioD; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Biotin biosynthesis; Cytoplasm; Ligase; Magnesium;
KW   Metal-binding; Nucleotide-binding; Reference proteome.
FT   CHAIN           1..226
FT                   /note="ATP-dependent dethiobiotin synthetase BioD"
FT                   /id="PRO_0000302537"
FT   ACT_SITE        40
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
FT   BINDING         19
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
FT   BINDING         53
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
FT   BINDING         53
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
FT   BINDING         114..117
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
FT   BINDING         114
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
FT   BINDING         174..175
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00336"
SQ   SEQUENCE   226 AA;  23960 MW;  3990DCBE8153510A CRC64;
     MGMGKGYFVT GTDTGVGKTR VTCALLHAFA ATGKTVVGMK PVAAGCENGM WPDVELLAAA
     SNISVQREHI NPYALVPPIA PHIAADRAGI EIDLEVIRQA HLELKKKADI VIVEGAGGFL
     VPLNDHEDSV ALVQALGLAV LLVVGMRLGC INHALLTAHA VRAAQIPLAG WVANRIDPEM
     AVFKENVLAL EQRLDCPLLG ILPYDQNHDA RDLSSLLDIA RIGMSS